save project

diy2.py

-i=3
-username = "python"
-userpassword = "123456"
-while True:
-    if i>0:
-        name = input("请输入用户名:")
-        password = input("请输入密码:")
-        i-=1
-        if name == username and password == userpassword:
-            print("登录成功!")
-            break
-        if name!=username:
-            print("用户名错误")
-            print("还剩"+str(i)+"次机会")
-            continue
-        if  password!=userpassword:
-            print("密码错误")
-            print("还剩"+str(i)+"次机会")
-    else:
-        print("机会已经用完一小时后重新输入")
-        exit()        
-print("欢迎来到贝尔编程!")
\ No newline at end of file
+i = 1
+for j in range(1,10):
+    print(i,"*",j,"=",i*j,end = "    ")
\ No newline at end of file